Travelers are voting Mount Baker and Black Buttes as the best volcanoes near Sedro Woolley. There are 1 volcano near Seattle a city just 67 km from Sedro Woolley and 1 volcano near Cougar which is 175 km distant. The most popular of these are Mount Rainier near Seattle and Mount St. Helens in Cougar. You can find 5 volcanoes in Washington and 76 volcanoes in the country of United States. Our members favorite in Washington is Mount Rainier and Mauna Kea is the top pick in United States. Want more? Check out our map of volcanoes near Sedro Woolley.